diff -r e587ef39e02e -r e4b5b21470b4 pidgin/pidginclosebutton.h
--- a/pidgin/pidginclosebutton.h	Thu Jul 21 00:36:23 2022 -0500
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,61 +0,0 @@
-/*
- * pidgin
- *
- * Pidgin is the legal property of its developers, whose names are too numerous
- * to list here.  Please refer to the COPYRIGHT file distributed with this
- * source distribution.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see <https://www.gnu.org/licenses/>.
- */
-
-#if !defined(PIDGIN_GLOBAL_HEADER_INSIDE) && !defined(PIDGIN_COMPILATION)
-# error "only <pidgin.h> may be included directly"
-#endif
-
-#ifndef PIDGIN_CLOSE_BUTTON_H
-#define PIDGIN_CLOSE_BUTTON_H
-
-#include <glib.h>
-
-#include <gtk/gtk.h>
-
-G_BEGIN_DECLS
-
-/**
- * PidginCloseButton:
- *
- * #PidginCloseButton is a transitional widget as we slowly migrate the
- * conversation window to glade.
- *
- * Since: 3.0.0
- */
-
-#define PIDGIN_TYPE_CLOSE_BUTTON (pidgin_close_button_get_type())
-G_DECLARE_FINAL_TYPE(PidginCloseButton, pidgin_close_button, PIDGIN,
-                     CLOSE_BUTTON, GtkButton)
-
-/**
- * pidgin_close_button_new:
- *
- * Creates a new #PidginCloseButton instance.
- *
- * Returns: (transfer full): The new #PidginCloseButton instance.
- *
- * Since: 3.0.0
- */
-GtkWidget *pidgin_close_button_new(void);
-
-G_END_DECLS
-
-#endif /* PIDGIN_CLOSE_BUTTON_H */